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Single Idea 6774

[filed under theme 26. Natural Theory / B. Natural Kinds / 3. Knowing Kinds ]

Full Idea

Creatures that are able to recognise natural kinds and laws have a selective advantage, so Darwinism suggests that we should have some native ability to detect natural kinds.

Gist of Idea

Darwinism suggests that we should have a native ability to detect natural kinds

Source

Alexander Bird (Philosophy of Science [1998], Ch.3)

Book Ref

Bird,Alexander: 'Philosophy of Science' [UCL Press 2000], p.117


A Reaction

This seems right, but it makes 'natural kind' a rather instrumental concept, relative to our interests. True natural kinds cut across our interests, as when we discover by anatomy that whales are not fish, or that rubies and sapphires are both corundum.


The 9 ideas with the same theme [how and how far we can know natural kinds]:

We distinguish species by their nominal essence, not by their real essence [Locke]
You can't base kinds just on resemblance, because chains of resemblance are a muddle [Quine]
There might be uninstantiated natural kinds, such as transuranic elements which have never occurred [Ellis]
Lawlike propensities are enough to individuate natural kinds [Wiggins]
One sample of gold is enough, but one tree doesn't give the height of trees [Gelman]
In the Kripke-Putnam view only nuclear physicists can know natural kinds [Bird]
Darwinism suggests that we should have a native ability to detect natural kinds [Bird]
Explanation by kinds and by clusters of properties just express the stability of reality [Ladyman/Ross]
Natural kinds support inductive inferences, from previous samples to the next one [Koslicki]